INDAZOLE SULFONAMIDE DERIVATIVES AS INVERSE AGONISTS OF RETINOID-RELATED ORPHAN RECEPTOR GAMMA (ROR GAMMA (T))
申请人:GALDERMA RESEARCH & DEVELOPMENT
公开号:US20170342062A1
公开(公告)日:2017-11-30
Indazole sulfonamide derivatives of formula (I), the pharmaceutically acceptable addition salts thereof, the hydrates and/or solvates thereof, and the use of same as inverse agonists of retinoid-related orphan receptor gamma RORγt are described.
Pharmaceutical compositions including such compounds, as well as the use thereof for the topical and/or oral treatment of RORγt receptor-mediated inflammatory diseases, in particular acne, psoriasis and/or atopic dermatitis are also described.
A process for preparing a compound of formula (ii),
comprising
(a) treating a compound of formula (i) with H2 and a platinum oxide catalyst under reducing conditions; and
(b) subjecting the product of step (a) to resolution with di-toluoyl-L-tartaric acid to provide compound (ii) in about 97% enantiomeric excess.
Indazole sulfonamide derivatives as inverse agonists of retinoid-related orphan receptor gamma (ROR γ (T))
申请人:GALDERMA RESEARCH & DEVELOPMENT
公开号:US10246440B2
公开(公告)日:2019-04-02
Indazole sulfonamide derivatives of formula (I), the pharmaceutically acceptable addition salts thereof, the hydrates and/or solvates thereof, and the use of same as inverse agonists of retinoid-related orphan receptor gamma RORγt are described.
Pharmaceutical compositions including such compounds, as well as the use thereof for the topical and/or oral treatment of RORγt receptor-mediated inflammatory diseases, in particular acne, psoriasis and/or atopic dermatitis are also described.
Indazole sulfonamide derivatives as inverse agonists of retinoid-related orphan receptor gamma (ROR gamma (T))
申请人:GALDERMA RESEARCH & DEVELOPMENT
公开号:US10752617B2
公开(公告)日:2020-08-25
Indazole sulfonamide derivatives of formula (I), the pharmaceutically acceptable addition salts thereof, the hydrates and/or solvates thereof, and the use of same as inverse agonists of retinoid-related orphan receptor gamma RORγt are described. Pharmaceutical compositions including such compounds, as well as the use thereof for the topical and/or oral treatment of RORγt receptor-mediated inflammatory diseases, in particular acne, psoriasis and/or atopic dermatitis are also described.